1db416150d
tools/fs: let ReadDir iterator yield ReadDirEntry
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 10:09:59 +01:00
b12505da69
tools/fs: add ReadDirEntry helper
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This wraps nix::dir::Entry with the parent and additionally
exposes the parent directory file descriptor since we need
it to perform openat().
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 10:09:59 +01:00
a25f863afd
tools/fs: add scan_subdir helper
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This filters the results of read_subdir with a regex.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 10:09:59 +01:00
b4d5787de9
tools: start fs submodule, add read_subdir
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This creates an iterator relative to a RawFd via
nix::dir::Dir over nix::dir::Entrys.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 10:09:59 +01:00
Wolfgang Bumiller